What will be the output of the following code?

int m=2;
int n=15; 
for(int i=1;i<5;i++)
m++;
--n;
System.out.println("m="+m);
System.out.println("n="+n);

Give the output of the following program segment and also mention the number of times the loop is executed.

int a,b;
for(a=6;b=4; a <= 4; a=a+ 6)
{
if(a%b==0)
break;
}
System.out.println(a);

Analyze the following program segment and determine how many times the loop will be executed. What will be the output of the program segment?

int k=1,i=2;
while(++i<6)
k*=i;
System.out.println(k);

The following is a segment of a program.

x = 1; y = 1;
if(n>0)
{
x = x + 1;
y = y + 1;
}

What will be the value of x and y, if n assumes a value:

(i) 1

(ii) 0